NAICS 523910: Miscellaneous Intermediation
This industry comprises establishments primarily engaged in acting as principals (except investment bankers, securities dealers, and commodity contracts dealers) in buying or selling financial contracts generally on a spread basis.  Principals are investors that buy or sell for their own account.

Illustrative Examples:

Investment clubs
Tax liens dealing (i.e., acting as a principal in dealing tax liens to investors)
Venture capital companies
Mineral royalties or leases dealing (i.e., acting as a principal in dealing royalties or leases to investors)

ExioML sector: Financial intermediation services, except insurance and pension funding services (65)
Region: US | Year: 2022
Sector value added: 513913.698347 M EUR | Employment: 4156.5058422 thousand persons
Sector GHG emissions: 6216615088.58 kg CO2 eq | Energy carrier net total: 178921.216966 TJ | Carbon intensity: 0.0120966129304895

Company: Olympus Partners LP
Olympus Partners is a private equity firm focused on providing equity capital for middle market buyouts and for companies needing capital for expansion. Olympus manages funds in excess of $8.5 billion mainly on behalf of corporate pension funds, endowment funds and state-sponsored retirement programs.